package org.light.oracle.oracleverb;

import java.util.ArrayList;
import java.util.List;

import org.light.core.Verb;
import org.light.core.Writeable;
import org.light.domain.Domain;
import org.light.domain.JavascriptBlock;
import org.light.domain.JavascriptMethod;
import org.light.domain.Method;
import org.light.domain.Signature;
import org.light.domain.Statement;
import org.light.domain.StatementList;
import org.light.domain.Type;
import org.light.domain.Var;
import org.light.easyui.EasyUIPositions;
import org.light.exception.ValidateException;
import org.light.generator.NamedStatementGenerator;
import org.light.generator.NamedStatementListGenerator;
import org.light.oracle.generator.MybatisOracleSqlReflector;
import org.light.utils.InterVarUtil;
import org.light.utils.StringUtil;
import org.light.utils.WriteableUtil;

public class Delete extends Verb implements EasyUIPositions {

	@Override
	public Method generateDaoImplMethod() throws Exception {
		if (this.denied)
			return null;
		else {
			Method method = new Method();
			method.setStandardName("delete" + StringUtil.capFirst(this.domain.getStandardName()));
			method.setNoContainer(true);
			List<Writeable> list = new ArrayList<Writeable>();
			list.add(new Statement(100L, 1, "<delete id=\"" + StringUtil.lowerFirst(this.getVerbName())
					+ "\" parameterType=\"" + this.domain.getDomainId().getClassType() + "\">"));
			list.add(new Statement(200L, 2, MybatisOracleSqlReflector.generateDeleteSqlWithValue(domain)));
			list.add(new Statement(300L, 1, "</delete>"));
			method.setMethodStatementList(WriteableUtil.merge(list));
			method.setMethodStatementList(WriteableUtil.merge(list));
			return method;
		}
	}

	@Override
	public Method generateDaoMethodDefinition() throws Exception {
		if (this.denied)
			return null;
		else {
			Method method = new Method();
			method.setStandardName("delete" + StringUtil.capFirst(this.domain.getStandardName()));
			method.setReturnType(new Type("void"));
			method.setThrowException(true);
			method.addAdditionalImport("java.util.List");
			method.addAdditionalImport(this.domain.getPackageToken() + "." + this.domain.getDomainSuffix() + "."
					+ this.domain.getCapFirstDomainNameWithSuffix());
			method.addSignature(new Signature(1, this.domain.getDomainId().getFieldName(),
					this.domain.getDomainId().getClassType()));
			return method;
		}
	}

	@Override
	public String generateDaoImplMethodString() throws Exception {
		if (this.denied)
			return null;
		else {
			return generateDaoImplMethod().generateMethodString();
		}
	}

	@Override
	public String generateDaoMethodDefinitionString() throws Exception {
		if (this.denied)
			return null;
		else {
			return generateDaoMethodDefinition().generateMethodDefinition();
		}
	}

	@Override
	public String generateDaoImplMethodStringWithSerial() throws Exception {
		if (this.denied)
			return null;
		else {
			Method m = this.generateDaoImplMethod();
			m.setContent(m.generateMethodContentStringWithSerial());
			m.setMethodStatementList(null);
			return m.generateMethodString();
		}
	}

	@Override
	public Method generateServiceMethodDefinition() throws Exception {
		if (this.denied)
			return null;
		else {
			Method method = new Method();
			method.setStandardName("delete" + StringUtil.capFirst(this.domain.getStandardName()));
			method.setReturnType(new Type("Boolean"));
			method.setThrowException(true);
			method.addAdditionalImport("java.util.List");
			method.addAdditionalImport(this.domain.getPackageToken() + "." + this.domain.getDomainSuffix() + "."
					+ this.domain.getCapFirstDomainNameWithSuffix());
			method.addSignature(new Signature(1, this.domain.getDomainId().getFieldName(),
					this.domain.getDomainId().getClassType()));
			return method;
		}
	}

	@Override
	public String generateServiceMethodDefinitionString() throws Exception {
		if (this.denied)
			return null;
		else {
			return generateServiceMethodDefinition().generateMethodDefinition();
		}
	}

	@Override
	public Method generateServiceImplMethod() throws Exception {
		if (this.denied)
			return null;
		else {
			Method method = new Method();
			method.setStandardName("delete" + StringUtil.capFirst(this.domain.getStandardName()));
			method.setReturnType(new Type("Boolean"));
			method.setThrowException(true);
			method.addAdditionalImport("java.util.List");
			method.addAdditionalImport(this.domain.getPackageToken() + "." + this.domain.getDomainSuffix() + "."
					+ this.domain.getCapFirstDomainNameWithSuffix());
			method.addAdditionalImport(this.domain.getPackageToken() + "." + this.domain.getDaoSuffix() + "."
					+ this.domain.getStandardName() + "Dao");
			method.addAdditionalImport(this.domain.getPackageToken() + "." + this.domain.getServiceSuffix() + "."
					+ this.domain.getStandardName() + "Service");
			method.addSignature(new Signature(1, this.domain.getDomainId().getFieldName(),
					this.domain.getDomainId().getClassType()));
			method.addMetaData("Override");

			// Service method
			Method daomethod = this.generateDaoMethodDefinition();

			List<Writeable> list = new ArrayList<Writeable>();
			list.add(NamedStatementListGenerator.generateServiceImplVoid(1000L, 2, InterVarUtil.DB.dao, daomethod));
			list.add(new Statement(2000L, 2, "return true;"));
			method.setMethodStatementList(WriteableUtil.merge(list));
			return method;
		}
	}

	@Override
	public String generateServiceImplMethodString() throws Exception {
		if (this.denied)
			return null;
		else {
			return generateServiceImplMethod().generateMethodString();
		}
	}

	@Override
	public String generateServiceImplMethodStringWithSerial() throws Exception {
		if (this.denied)
			return null;
		else {
			Method m = this.generateServiceImplMethod();
			m.setContent(m.generateMethodContentStringWithSerial());
			m.setMethodStatementList(null);
			return m.generateMethodString();
		}
	}

	public Delete() {
		super();
		this.setLabel("删除");
	}

	public Delete(Domain domain) throws ValidateException{
		super();
		this.domain = domain;
		this.denied = domain.isVerbDenied("Delete");
		this.setVerbName("Delete" + StringUtil.capFirst(this.domain.getStandardName()));
		this.setLabel("删除");
		if  (domain.getLanguage().equalsIgnoreCase("english"))  this.setLabel("Delete");
	}

	@Override
	public Method generateControllerMethod() throws Exception {
		if (this.denied)
			return null;
		else {
			Method method = new Method();
			method.setStandardName("delete" + StringUtil.capFirst(this.domain.getStandardName()));
			method.setReturnType(new Type("Map<String,Object>"));
			method.setThrowException(true);
			method.addAdditionalImport(this.domain.getPackageToken() + "." + this.domain.getDomainSuffix() + "."
					+ this.domain.getCapFirstDomainNameWithSuffix());
			method.addAdditionalImport(this.domain.getPackageToken() + "." + this.domain.getServiceSuffix() + "."
					+ this.domain.getStandardName() + "Service");
			method.addSignature(new Signature(1, this.domain.getDomainId().getLowerFirstFieldName(),
					this.domain.getDomainId().getClassType(), this.domain.getPackageToken(), "RequestParam"));
			method.addMetaData("RequestMapping(value = \"/delete" + this.domain.getCapFirstDomainName()
					+ "\", method = RequestMethod.POST)");

			List<Writeable> wlist = new ArrayList<Writeable>();
			Var service = new Var("service",
					new Type(this.domain.getStandardName() + "Service", this.domain.getPackageToken()));
			Var resultMap = new Var("result", new Type("TreeMap<String,Object>", "java.util"));
			wlist.add(NamedStatementGenerator.getJsonResultMap(1000L, 2, resultMap));
			wlist.add(NamedStatementGenerator.getSpringMVCCallServiceMethodByDomainId(2000L, 2, this.domain, service,
					generateServiceMethodDefinition()));
			wlist.add(NamedStatementListGenerator.getPutJsonResultMapWithSuccessAndNull(3000L, 2, resultMap));
			wlist.add(new Statement(4000L, 2, "return " + resultMap.getVarName() + ";"));
			method.setMethodStatementList(WriteableUtil.merge(wlist));

			return method;
		}
	}

	@Override
	public String generateControllerMethodString() throws Exception {
		if (this.denied)
			return null;
		else {
			Method m = this.generateControllerMethod();
			return m.generateMethodString();
		}
	}

	@Override
	public String generateControllerMethodStringWithSerial() throws Exception {
		if (this.denied)
			return null;
		else {
			Method m = this.generateControllerMethod();
			m.setContent(m.generateMethodContentStringWithSerial());
			m.setMethodStatementList(null);
			return m.generateMethodString();
		}
	}

	@Override
	public JavascriptBlock generateEasyUIJSButtonBlock() throws Exception {
		if (this.denied)
			return null;
		else {
			JavascriptBlock block = new JavascriptBlock();
			block.setSerial(100);
			block.setStandardName("delete" + domain.getCapFirstDomainName());
			StatementList sl = new StatementList();
			sl.add(new Statement(1000, 0, "{"));
			if (this.domain.getLanguage().equalsIgnoreCase("english")) {
				sl.add(new Statement(2000, 1, "text:'Delete',"));
			}else {
				sl.add(new Statement(2000, 1, "text:'删除',"));
			}
			sl.add(new Statement(3000, 1, "iconCls:'icon-remove',"));
			sl.add(new Statement(4000, 1, "handler:function(){"));
			sl.add(new Statement(5000, 2, "var rows = $(\"#dg\").datagrid(\"getChecked\");"));
			sl.add(new Statement(6000, 2, "if (rows == undefined || rows == null || rows.length == 0 ){"));
			if (this.domain.getLanguage().equalsIgnoreCase("english")) {
				sl.add(new Statement(7000,3, "$.messager.alert(\"Alert\",\"Please choose one record!\",\"warning\");"));
			}else {
				sl.add(new Statement(7000, 3, "$.messager.alert(\"警告\",\"请选定一条记录！\",\"warning\");"));
			}
			sl.add(new Statement(8000, 3, "return;"));
			sl.add(new Statement(9000, 2, "}"));
			if (this.domain.getLanguage().equalsIgnoreCase("english")) {
				sl.add(new Statement(10000, 2, "if ($.messager.confirm(\"Alert\",\"Do you confirm to delete record?\", function(data){"));
			}else {
				sl.add(new Statement(10000, 2, "if ($.messager.confirm(\"警告\",\"确认要删除选定记录吗？\", function(data){"));
			}
			sl.add(new Statement(11000, 3, "if (data){"));
			sl.add(new Statement(12000, 4, "if (rows.length > 1) {"));
			if (this.domain.getLanguage().equalsIgnoreCase("english")) {
				sl.add(new Statement(13000,5, "$.messager.alert(\"Alert\",\"Please choose one record!\",\"warning\");"));
			}else {
				sl.add(new Statement(13000, 5, "$.messager.alert(\"警告\",\"请选定一条记录！\",\"warning\");"));
			}
			sl.add(new Statement(14000, 5, "return;"));
			sl.add(new Statement(15000, 4, "}"));
			sl.add(new Statement(16000, 4, "var " + domain.getDomainId().getLowerFirstFieldName() + " = rows[0][\""
					+ domain.getDomainId().getLowerFirstFieldName() + "\"];"));
			sl.add(new Statement(17000, 4, "delete" + this.domain.getCapFirstDomainName() + "("
					+ domain.getDomainId().getLowerFirstFieldName() + ");"));
			sl.add(new Statement(18000, 3, "}"));
			sl.add(new Statement(19000, 2, "}));"));
			sl.add(new Statement(20000, 0, "}"));
			sl.add(new Statement(20000, 0, "}"));
			block.setMethodStatementList(sl);
			return block;
		}
	}

	@Override
	public String generateEasyUIJSButtonBlockString() throws Exception {
		if (this.denied)
			return null;
		else {
			return generateEasyUIJSButtonBlock().generateBlockContentString();
		}
	}

	@Override
	public String generateEasyUIJSButtonBlockStringWithSerial() throws Exception {
		if (this.denied)
			return null;
		else {
			return generateEasyUIJSButtonBlock().generateBlockContentStringWithSerial();
		}
	}

	@Override
	public JavascriptMethod generateEasyUIJSActionMethod() throws Exception {
		if (this.denied)
			return null;
		else {
			Domain domain = this.domain;
			JavascriptMethod method = new JavascriptMethod();
			method.setSerial(200);
			method.setStandardName("delete" + domain.getCapFirstDomainName());
			Signature s1 = new Signature();
			s1.setName(domain.getDomainId().getLowerFirstFieldName());
			s1.setPosition(1);
			s1.setType(new Type("var"));
			method.addSignature(s1);

			StatementList sl = new StatementList();
			sl.add(new Statement(1000, 1, "$.ajax({"));
			sl.add(new Statement(2000, 2, "type: \"post\","));
			sl.add(new Statement(3000, 2, "url: \"../" +this.domain.getControllerPackagePrefix()+ domain.getLowerFirstDomainName()
					+ domain.getControllerNamingSuffix() + "/delete" + domain.getCapFirstDomainName() + "\","));
			sl.add(new Statement(4000, 2, "dataType: 'json',"));
			sl.add(new Statement(5000, 2, "data:{\"" + domain.getDomainId().getLowerFirstFieldName() + "\":"
					+ domain.getDomainId().getLowerFirstFieldName() + "},"));
			sl.add(new Statement(6000, 2, "success: function(data, textStatus) {"));
			sl.add(new Statement(7000, 3, "$(\"#dg\").datagrid(\"load\");"));
			sl.add(new Statement(8000, 2, "},"));
			sl.add(new Statement(9000, 2, "complete : function(XMLHttpRequest, textStatus) {"));
			sl.add(new Statement(10000, 2, "},"));
			sl.add(new Statement(11000, 2, "error : function(XMLHttpRequest,textStatus,errorThrown) {"));
			sl.add(new Statement(12000, 3, "alert(\"Error:\"+textStatus);"));
			sl.add(new Statement(13000, 3, "alert(errorThrown.toString());"));
			sl.add(new Statement(14000, 2, "}"));
			sl.add(new Statement(15000, 1, "}); "));

			method.setMethodStatementList(sl);
			return method;
		}
	}

	@Override
	public String generateEasyUIJSActionString() throws Exception {
		if (this.denied)
			return null;
		else {
			return generateEasyUIJSActionMethod().generateMethodString();
		}
	}

	@Override
	public String generateEasyUIJSActionStringWithSerial() throws Exception {
		if (this.denied)
			return null;
		else {
			return generateEasyUIJSActionMethod().generateMethodStringWithSerial();
		}
	}

}
